Mbh 1.76.6

“Vaisampayana continued, ‘Kacha commanded by Kavya or Usanas himself, called also Sukra, then said, ‘So be it,’ and took the vow he had spoken of. And, O Bharata, accepting the vow of which he had spoken, at the proper time, Kacha began to conciliate regardfully both his preceptor and (his daughter) Devayani. Indeed, he began to conciliate both. And as he was young, by singing and dancing and playing on different kinds of instruments, he soon gratified Devayani who was herself in her youth. And, O Bharata, with his whole heart set upon it, he soon gratified the maiden Devayani who was then a young lady, by presents of flowers and fruits and services rendered with alacrity. And Devayani also with her songs and sweetness of manners used, while they were alone, to attend upon that youth carrying out his vow. And when five hundred years had thus passed of Kacha’s vow, the Danavas came to learn his intention. And having no compunctions about slaying a Brahmana, they became very angry with him. And one day they saw Kacha in a solitary part of the woods engaged in tending (his preceptor’s) kine. They then slew Kacha from their hatred of Vrihaspati and also from their desire of protecting the knowledge of reviving the dead from being conveyed by him. And having slain him, they hacked his body into pieces and gave them to be devoured by jackals and wolves. And (when twilight came) the kine returned to the fold without him who tended them. And Devayani, seeing the kine returned from the woods without Kacha, spoke, O Bharata, unto her father thus: